Apple inc. (20250004598). SYSTEMS AND METHODS TO CONTROL CROSS-TALK OF AN OPTICAL FIBER-BASED SENSING MODULE

SYSTEMS AND METHODS TO CONTROL CROSS-TALK OF AN OPTICAL FIBER-BASED SENSING MODULE

Organization Name

apple inc.

Inventor(s)

Harish Govindarajan of San Jose CA (US)

Yazan Z. Alnahhas of Stanford CA (US)

Prabhakar Gulgunje of Cupertino CA (US)

Shubhaditya Majumdar of Santa Clara CA (US)

Wei Lin of Santa Clara CA (US)

Jianmin Gong of San Jose CA (US)

Anael A. Guilmo of Sunnyvale CA (US)

Yohai Zmora of San Francisco CA (US)

Meng Zhang of San Diego CA (US)

Jeffrey B. Fixler of Mountain View CA (US)

SYSTEMS AND METHODS TO CONTROL CROSS-TALK OF AN OPTICAL FIBER-BASED SENSING MODULE

This abstract first appeared for US patent application 20250004598 titled 'SYSTEMS AND METHODS TO CONTROL CROSS-TALK OF AN OPTICAL FIBER-BASED SENSING MODULE

Original Abstract Submitted

a touch screen device includes a transmitter optical fiber, optical transmitter circuitry, a receiver optical fiber, optical receiver circuitry, and cover material. the transmitter optical fiber and/or the receiver optical fiber include a respective core, a respective absorptive clad circumferentially surrounding the respective core, and/or a respective absorptive jacket circumferentially surrounding the respective absorptive clad.